I suspect my Hobbistar 60 ARF is similar to your plane. After reading an online article I decided to not use the single servo in the center and installed a servo in each wing panel. Also elected to center the servo in the length of the aileron as this was supposed to minimize the likelihood of flutter.

To be honest, it wasn''t difficult at all...just time consuming while I waited on epoxy to dry. I covered the small gap on all control surfaces too.

I feel the same way about the roll rate on mine as you do yours and suspect its just part of a docile trainer''s characteristics. The most I would consider doing myself would be to extend the throw on the ailerons if any more is available and take it for what it is.

Already have a Stinger 60 kit in the attic for my next plane and if it weren''t for that I''d be looking at a 4-star 60. If you haven''t tried a good kit build you owe it to yourself to give it a whirl.

Regards,

Clay